879898238 has 16 divisors (see below), whose sum is σ = 1326084864. Its totient is φ = 437875200.

The previous prime is 879898231. The next prime is 879898277. The reversal of 879898238 is 832898978.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (879898231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 732038 + ... + 733238.

It is an arithmetic number, because the mean of its divisors is an integer number (82880304).

Almost surely, 2^879898238 is an apocalyptic number.

879898238 is a deficient number, since it is larger than the sum of its proper divisors (446186626).

879898238 is a wasteful number, since it uses less digits than its factorization.

879898238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2627.

The product of its digits is 13934592, while the sum is 62.

The square root of 879898238 is about 29663.0787006339. The cubic root of 879898238 is about 958.2470317714.

The spelling of 879898238 in words is "eight hundred seventy-nine million, eight hundred ninety-eight thousand, two hundred thirty-eight".